[aprssig] google maps - satellite default

[Andrew Rich]

Bingo

  var map = new GMap(document.getElementById("map"));
   map.addControl(new GSmallMapControl());
   map.addControl(new GMapTypeControl());
   map.centerAndZoom(new GPoint(153.1033, -27.5739), 4);
   map.setMapType( _SATELLITE_TYPE );